The only constant in life is change. There is no guarantee of stability or order in life, despite the human desire to carve it out where it doesn't exist. You can either embrace that change, or fight against it.

Embracing the change means learning the new tools and adapting your job around them. Fighting against it means lobbying the government to create protectionist laws for your industry to prevent new technology from disrupting you.

The former is easier if you are more flexible and open minded. The latter is easier if you have a lot of money and are well connected. Neither is inherently easy, which is why most of us just complain instead.